OVERALL RATINGS
INSTALLS
3
SUPPORT
- Partner Supported
TRUST SIGNALS
Key highlights of the appCreate UML sequence diagrams using textual notation or draw quickly via Drag and Drop
Text notation in combination with Drag and Drop
Simple and robustly featured https://sequencediagram.org/instructions.html. Runs on Atlassian and available online for over 10 years and serving several thousands of daily unique users.
Instantly rendered
All parsing, processing, and drawing is done client side, all data is stored in your Jira ticket.
Update the diagram at the same pace as you think
Improved efficiency when creating and working with sequence diagrams by combining text notation and drawing by clicking and dragging in the same model. Edit, add, move, delete, and change where it is easiest to do so.
More details
Steps to create a new diagram:
- Open a Jira ticket
- Click View app actions button and select “SequenceDiagram.org for Jira”
- (For Service Management: Click the dedicated “SequenceDiagram.org for Jira” button instead)
- A section is added in the Jira ticket where you can add multiple diagrams
- All diagrams and versions of diagrams are stored in the Jira ticket itself as attachments
All parsing, processing, and drawing is done client side in your browser. The diagram source data is stored as attachments in your Jira ticket, not on any external servers.
Resources
App documentation
Comprehensive set of documentation from the partner on how this app works
License Agreement
This app is licensed under the Standard Agreement and NoSpareTime AB's .
Privacy and Security
Privacy policy
Atlassian's privacy policy is not applicable to the use of this app. Please refer to the privacy policy provided by this app's partner.
Partner privacy policySecurity program
This app is not part of the Marketplace Bug Bounty program.
Integration permissions
SequenceDiagram.org for Jira integrates with your Atlassian app
Version information
Version 2.2.0•for Jira Cloud
- Release date
- Nov 1st 2025
- Summary
- Runs on Atlassian, SequenceDiagram.org for Jira
- Details
- Runs on Atlassian!
- Note: Fullscreen editor is not yet supported on Atlassian Forge but will be added as soon as available, likely mid 2026 according to Atlassian time table
- support for named style that can be applied on any element(s), see instructions for more info
- support for coloring only the border of fragments without also coloring the inside
- unified styling syntax across all elements and increased compatibility with other tooling (legacy syntax remains supported)
- bugfix: d attribute is not ended with Z for svg causing small unpainted corners
- bugfix: rparticipant breaks export to svg
- bugfix: message lines are not leveled in the middle of notes when using parallel
- Runs on Atlassian!
- Payment model
- Paid via Atlassian
- License type
- Commercial